B&W Video Door Phone With Handset VP-606A2

2 wires system video door phone

4 inch CRT black & white video door phone
Handset, 14 polyphonic melodies for selection
Adapter output voltage and current: AC13.5V 1200mA
Brightness and contrast adjustable
Aluminium cover with angle adjustable camera in four directions: up, down, right, left
Surface and flush mounted available
ID card unlocking function available
Rain cover available for flush installation (not included)
Name plate can be easily taken off and fixed
Built-in IR to ensure 4-meter night vision